2002 Skoda Octavia 1,9 tdi

   #1  

BjornA

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Hi!
I have a Skoda 2002 1,9 tdi. during a drive, the dashboard lamp startet to illuminate, when I connected my diagnostic, i found 5 faults, these faults occured at the same time. I have cross-changed N75 and N18 with no success. I have checked my vacum hoses, but can't find any leaks. The car is also in limp mode. When I check for vacum leaks, I findt that there is a small leak in the turbo regulator vacuum clock. Any suggestions?
Best regards
Bjørn

Address 01: Engine Labels: Redir Fail!
Control Module Part Number: 038 906 012 CL
Component and/or Version: 1,9l R4 EDC G000SG 3359
Software Coding: 00002
Work Shop Code: WSC 31480
Additional Info: TMBBP21U832687125 SKZ7Z0B1488663
VCID: 5CB7A21ACCD3A96BFF-4AE8
5 Faults Found:

19561 - Valve for Intake Manifold Flap (N239)
P3105 - 35-10 - Open or Short to Ground - Intermittent
17957 - Boost Pressure Regulation Valve (N75)
P1549 - 35-10 - Open or Short to Ground - Intermittent
17849 - EGR Valve (N18)
P1441 - 35-10 - Open Circuit or Short to Ground - Intermittent
17552 - Mass Air Flow Sensor (G70)
P1144 - 35-00 - Open or Short to Ground
17660 - Commencement of Injection Valve (N108)
P1252 - 35-10 - Open or Short to Ground - Intermittent

Readiness: N/A
 
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Uwe

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"Open or Short to GND" on actuators is often indicative that +12V is missing from the other side. Check fuses first. If nothing found, get a wiring diagram and see where these things get power.

-Uwe-
 
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